Piston Rod
FD-FXX Piston Rod
- Catalogue reference number
- Not recorded
- Catalogue brand
- Not recorded
Catalogue fields identify reference material. They do not confirm stock, OEM authorization or interchange. Verify the nameplate, original number and edition.
Original designation: 活塞杆5.5-8API-3(FD-FXX)
Catalogue model references
These are retained catalogue associations, not confirmed fitment for your equipment. Choose the model you want to review.
Catalogue description records
This FD-FXX Piston Rod is an aftermarket replacement part for FD-FXX mud pumps. The piston rod connects the crosshead in the power end to the piston in the fluid end, transmitting the reciprocating motion that drives each pumping stroke. The FD-FXX designation and part reference are used only for identification and fitment; this rod is not represented as an OEM-manufactured item.
A piston rod connects the crosshead in the power end to the piston in the fluid end, transmitting the reciprocating motion that drives each pumping stroke.
Catalogue question records
Original catalogue questions are retained. Fitment and availability need technical review.
- Which mud pump does this piston rod fit?
- It is configured as a replacement piston rod for the FD-FXX mud pump.
- What does the piston rod do in the pump?
- It links the crosshead in the power end to the piston in the fluid end and transmits the reciprocating motion of each pumping stroke.
- Is this an OEM part?
- No. It is an aftermarket replacement part; the FD-FXX model and part reference are listed only for identification and fitment.
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